baber/WOPTO huggingface dataset:
Patent JP-2023007127-A (JP)
Title: Entry/exit management system
Inventor: TSUKUDA TOMOKAZU
IPC: G07C9/37
Filed: 2021-07-01
Abstract: To reduce the risk that unintended entry time and exit time of an entering person and an exiting person is to be recorded.SOLUTION: An entry/exit management system 1 according to the present invention includes a biometric authentication device 200 and switching signal transmission means 300A. The biometric authentication device has biometric authentication means 200A and mode switching means 200B. The mode switching means can switch the biometric authentication device between a punching mode of recording at least one of entry and exit when authentication by the biometric authentication means is completed and an authentication mode of causing the biometric authentication means to perform authentication alone. The switching signal transmission means transmits a switching signal for causing the mode switching means to switch the modes to the biometric authentication device. When the switching signal is sent from the switching signal transmission means, the biometric authentication device switches the authentication mode to the punching mode.SELECTED DRAWING: Figure 12
Patent JP-2021170020-A (JP)
Title: Watch-type information terminal
Inventor: KOJIMA KAZUYASU
IPC: H01H13/70
Filed: 2021-07-07
Abstract: To provide a device and electronic watch with buttons which can be easily depressed is less likely to cause mismanipulation.SOLUTION: An electronic watch 1 provided herein comprises a liquid crystal display 5 configured to display predetermined content, multiple side buttons 6a-6d arranged below the liquid crystal display 5, a large button 7, and a small button 8. The large button 7 is most frequently used and thus has largest area.SELECTED DRAWING: Figure 1
Patent JP-2022019671-A (JP)
Title: Undercut-free patterned aluminum nitride structure and method for formation thereof
Inventor: SHA GENCHI
IPC: H01L21/768
Filed: 2021-07-16
Abstract: To prevent undercut during etching of an aluminum nitride layer.SOLUTION: A fine structure can be provided by forming a metal layer such as a molybdenum layer on a substrate. An aluminum nitride layer is formed on a top face of the metal layer. A surface part of the aluminum nitride layer is converted into a continuous aluminum oxide-containing layer by oxidation. A dielectric spacer layer can be formed on the continuous aluminum oxide-containing layer. While suppressing under cut formation in the aluminum nitride layer, a contact via cavity, which extends to each part of at least one metal layer, can be formed through the dielectric spacer layer, the continuous aluminum oxide-containing layer, and the aluminum nitride layer by use of an etching process including a wet etching step. A contact via structure can be formed in the contact via cavity. The fine structure may include a micro electric machine system (MEMS) device including a piezoelectric transducer.SELECTED DRAWING: Figure 15
Patent JP-2023014790-A (JP)
Title: traction jig
Inventor: UCHIDA YUKIYOSHI
IPC: B65G1/04
Filed: 2021-07-19
Abstract: To provide a traction jig capable of towing a carrier with a conveyance vehicle with a simple configuration.SOLUTION: A traction jig for conveying a carriage having a loading space facing a floor surface at a position higher than an upper surface of a conveyance vehicle by the conveyance vehicle includes: a first jig having at least a pair of receiving parts attached to the upper surface of the conveyance vehicle and arranged side by side in a direction orthogonal to a traveling direction of the conveyance vehicle, a pressing part provided at an upper part of the front of the conveyance vehicle in the traveling direction and abutting a front surface of the loading space, and a stopper that is provided on the conveyance vehicle and that is formed at a distance from the pressing part equal to or greater than the width of the loading space in the traveling direction and is capable of abutting a rear surface of the loading space; and a second jig having a pair of plate-shaped guides that are provided on a lower surface of the loading space spaced apart in a direction orthogonal to the traveling direction and that abuts the receiving part.SELECTED DRAWING: Figure 1
Patent JP-2023015700-A (JP)
Title: rice cooker
Inventor: KAWAI YU
IPC: A47J27/00
Filed: 2021-07-20
Abstract: To provide a rice cooker favorably maintaining detection accuracy of a water storage amount in a water vessel.SOLUTION: A rice cooker 1 includes: a pot 2; a water vessel 300 where water is stored therein and communication ports 306, 307 making the inner part and the outer part of the water vessel 300 communicate with each other are formed; a first pipe 411 connected to the communication port 306 to communicate the inner part of the water vessel 300; a second pipe 412 connected to the communication port 307 and open toward the inner part of the pot 2 to communicate the inner part of the water vessel 300 and the inner part of the pot 2; a water feeding pump 421 fitted to the second pipe 412 to move the water in the second pipe 412; a third pipe 413 which is branched upward from the first pipe 411 and in the inside of which a sealed air pocket is formed when at least a part of the first pipe 411 is filled with water; and a pressure sensor 430 fitted to the third pipe 413 to detect pressure in the third pipe 413.SELECTED DRAWING: Figure 12
Patent JP-2023019765-A (JP)
Title: Graphite composite and electronic component
Inventor: SHIRATO HIROTSUGU
IPC: H01L23/373
Filed: 2021-07-29
Abstract: To provide a graphite composite including a graphite sheet and a resin material capable of easily increasing the heat conduction from the heating element to the radiator when it is interposed between the heating element and the radiator.SOLUTION: A graphite composite 1 includes a graphite sheet having voids inside, and a resin material. The voids are partially occupied by at least a portion of the total resin material. The ratio of resin material to the total of graphite sheet and resin material is 5% by mass or more. The ratio of the porosity of graphite composite is more than 50% and less than 95% by volume.SELECTED DRAWING: Figure 1
Patent JP-2023019951-A (JP)
Title: Operation input device and electronic apparatus
Inventor: IWASA TAKAYUKI
IPC: G03B15/00
Filed: 2021-07-30
Abstract: To provide an operation input device that can predict a user's next action based on the user's gripping state and change the details of display on a display.SOLUTION: An operation input device has: a display (11); a first detection part (61a) that is arranged on a first grip part (61); a second detection part (62a) that is arranged on a second grip part (62); and a control unit (80) that changes the details of display on the display (11) based on a first detection signal from the first detection part (61a) and a second detection signal from the second detection part (62a).SELECTED DRAWING: Figure 4
Patent JP-2021184722-A (JP)
Title: Cd3/cd38 t cell retargeting hetero-dimeric immunoglobulins and method for manufacturing the same
Inventor: ROMAIN OLLIER
IPC: C07K16/28
Filed: 2021-08-02
Abstract: To provide hetero-dimeric immunoglobulins that target both a component of the human CD3 antigen and a component of the human CD38 antigen and a method for manufacturing the same.SOLUTION: The present invention discloses a bispecific antibody that recognizes human CD3/human CD38 having a specific sequence. The present invention also discloses a human CD38 antigen for use as a therapeutic or diagnostic reagent, an antibody which binds to a derivative thereof, and a method of manufacturing the same.SELECTED DRAWING: None
Patent JP-2023022771-A (JP)
Title: Article supply device, article supply system, and management device
Inventor: KONDO SO
IPC: G07F7/02
Filed: 2021-08-03
Abstract: To provide an article supply device, an article supply system, and a management device that can respond to a request from a demander.SOLUTION: The article supply device includes: a display unit for displaying first identification information; a container unit for containing an article; a supply unit for supplying an article contained in the container unit; a lock unit for locking supply of an article from the supply unit; and a control unit for controlling the lock state of the lock unit. The control unit cancels the lock of the supply unit on the condition that the first identification information is acquired and second identification unit is acquired.SELECTED DRAWING: Figure 1
Patent JP-2023023402-A (JP)
Title: Adsorbent regeneration method and adsorbent regenerator
Inventor: NAKAKI HARUICHI
IPC: B01J20/34
Filed: 2021-08-05
Abstract: To provide the adsorbent regeneration method and adsorbent regenerator, capable of suppressing the risk of dust explosion extremely low.SOLUTION: An adsorbent regeneration method in this invention comprises an adsorbent charging process, a mist supply process and a steam supply process. In the adsorbent charging process, the adsorbent is charged in the vessels 110, 210 and 310 and in the mist supply process, a mist is supplied in the vessels. In the steam supply process, the steam is supplied in the vessels after the mist supply start.SELECTED DRAWING: Figure 1
Patent JP-2023028032-A (JP)
Title: Production method of functional rice processed food
Inventor: OTSUBO KENICHI
IPC: A23L2/38
Filed: 2021-08-18
Abstract: To provide a new functional rice processed food which has both postprandial blood glucose rise suppressing function based on indigestibility and dementia preventing function based on an antioxidative property and β-secretase inhibitory activity.SOLUTION: A production method of a functional rice processed food includes: an extraction step of extracting a component included in rice bran of pigment-containing rice with an aqueous solution having a surfactant to obtain a liquid extract; and a processing step of obtaining the rice processed food using the liquid extract obtained by the extraction step. The pigment-containing rice may be black rice or red rice. The rice processed food may be cooked rice and raw material rice of the cooked rice may be black rice or ultrahard rice. The rice processed food may be any of the cooked rice, bread, a noodle, confectionery, and a beverage.SELECTED DRAWING: Figure 9
Patent JP-2023028440-A (JP)
Title: Cement admixture and cement composition
Inventor: ITO SHINYA
IPC: C04B22/14
Filed: 2021-08-19
Abstract: To provide a cement admixture and a cement composition that can yield a structure having both neutralization resistance and waterproofness, and a concrete product.SOLUTION: Provided is a cement admixture, which is a cement admixture containing a neutralization suppression component containing a non-hydraulic compound and a waterproof component containing an expansive material component, and in which a content ratio of Li in the neutralization suppression component is 0.001 to 1.0 mass% in terms of oxide, and the non-hydraulic compound contains one kind, or two or more kinds selected from a group consisting of γ-2CaO-SiO2, 3CaO-2SiO2, α-CaO-SiO2, and calcium magnesium silicate.SELECTED DRAWING: None
Patent JP-2021192374-A (JP)
Title: Determination of temperature
Inventor: WALID ABI AOUN
IPC: A24F40/465
Filed: 2021-08-20
Abstract: To provide a novel device for determining the temperature of a susceptor of an aerosol generation device.SOLUTION: A method and device for determining the temperature of a susceptor of an aerosol generation device are disclosed, and the susceptor is for induction heating by an RLC resonant circuit. The device is configured to determine the frequency characteristics of the peak frequency response of an RLC resonant circuit and to determine the temperature of the susceptor on the basis of the determined frequency characteristics. There is also disclosed an aerosol generation device equipped with this device.SELECTED DRAWING: Figure 3b
Patent JP-2023033007-A (JP)
Title: Wildlife threatening method for repelling wildlife using vehicle
Inventor: YAMAGUCHI YUJI
IPC: A01M29/10
Filed: 2021-08-27
Abstract: To provide a method for threatening and repelling wildlife that has invaded a farmland or the like using a vehicle, which prevents threatening from being executed wastefully from a position where threatening is not effective.SOLUTION: There is provided a method for threatening and repelling wildlife that has invaded a monitor area using a vehicle 10. When invasion of wildlife into the monitor area is detected, the vehicle is caused to move toward the wildlife while threatening the wildlife, and the distance that the wildlife starts to run away is stored as an effective threatening distance in the case where an effective threatening distance, at which threatening to that kind of wildlife is effective, has yet to be learned, and in the case where the effective threatening distance has already been learned, threatening to the wildlife is executed when the distance of the vehicle from the wildlife reaches the effective threatening distance.SELECTED DRAWING: Figure 2
Patent JP-2023034954-A (JP)
Title: Optical element and liquid crystal device equipped with the same
Inventor: SAKAI AKIRA
IPC: G02F1/13363
Filed: 2021-08-31
Abstract: To provide an optical element with which it is possible to suppress a decrease in contrast in the front direction and suppress a decrease in the transmissivity of white display in bearings 0° to 180°, and a liquid crystal display device equipped with the same.SOLUTION: Provided is an optical element comprising an observation surface side polarizer, a retardation plate, and a rear side polarizer, in order from the observation surface side to the rear size, wherein the transmission axis of the observation surface polarizer and the transmission axis of the rear side polarizer are parallel, and an average angle θ between an angle θ1 and an angle θ2 is over 0° to less than 90°, where θ1 represents the angle formed by an optical axis on a plane on the rear side of the retardation plate and the plane on the rear side, and θ2 represents the angle formed by an optical axis on a plane on the observation surface side of the retardation plate and the plane on the observation surface side.SELECTED DRAWING: Figure 2
Patent JP-2023035206-A (JP)
Title: puncture probe
Inventor: WATANABE KOTA
IPC: A61B17/56
Filed: 2021-08-31
Abstract: To provide a puncture probe in which breakage is not made in a vertebra, and a situation in the vertebra is easily grasped.SOLUTION: A probe 1 includes a rod-like shaft part 10 punctured into the inside of a bone, and a grip part 20 capable of being gripped by an operator. The shaft part 10 is formed by materials (SUS304) for springs, and has a constricted part 11 comprising a groove 12 provided at regular intervals in an outer circumferential surface of a tip end. A marking 14 is provided every 10 mm from the tip on a surface of the shaft part 10, and a paint-out part 15 is formed between 20-30 mm from the tip. This probe 1 is inserted into a vertebra 30. When the probe 1 is inserted further while the tip of the probe 1 comes in abutment with an inner wall of a cortical bone 31 in the pedicle 33, plastic deformation occurs in the shaft part 10 to cause deformation. When the probe 1 is pulled up, the deformation of the shaft part 10 is kept, and thereby a state and a shape in the inside of the vertebra 30 can be recognized.SELECTED DRAWING: Figure 3
Patent JP-2023035582-A (JP)
Title: Method for producing highly basic aluminum chloride aqueous solution suitable for alumina powder synthesis
Inventor: KAWAGUCHI TAISUKE
IPC: C01F7/57
Filed: 2021-09-01
Abstract: To provide a method for producing a highly basic aluminum chloride aqueous solution, which can produce an alumina powder without coloring by firing, by synthesizing a highly basic aluminum chloride aqueous solution having a basicity of 67 to 85% and a low content of impurities such as Fe, Ca, Mg and Si.SOLUTION: The present invention provides a method for producing a highly basic aluminum chloride aqueous solution with a basicity of 67 to 85%, which contains 8 to 13 wt.% of Al in terms of Al2O3, the method comprising water, sodium aluminate and an aluminum sulfate solution, then adding a raw aluminum chloride aqueous solution with a basicity of 40 to 65%, which contains 15 to 20 wt.% of Al in terms of Al2O3 and a sulfate ion concentration of 0 to 0.2 wt.% in the aqueous solution, reacting at 45 to 85°C for 40 to 240 minutes, and then slowly cooling over a period of 7 to 18 hours to reach a range of 40 to 65°C.SELECTED DRAWING: Figure 1
Patent JP-2022189680-A (JP)
Title: Voice distribution system with link function from keyword to be displayed to video or the like
Inventor: KUSUNOKI YASUSHI
IPC: G06F3/16
Filed: 2021-08-03
Abstract: To solve the problem that technologies are neither a technology for displaying or reproducing a video related to a selected keyword after displaying a keyword in voice information on a screen in reproducing the voice information nor a technology for transmitting those selections and a use history to a designation destination to perform watching even though a technology for clicking a word described in a site to retrieve related information of the word and a technology for associating a video with voice uttered during viewing the video to be stored and accessing the associated video along with voice information.SOLUTION: A keyword included in voice information is displayed together on a screen with characters or the like in reproducing voice of the keyword, and if the displayed characters or the like are selected, a video and characters related to the selected characters or the like by linking to an information site set in each keyword via the Internet. Then, when a display of meaning of returning to the voice of the screen is selected, reproduction of an original voice is returned. Then, history information of uses and selections is transmitted to an information terminal designated in advance. Then, a system or a technology for performing those information processing is achieved.SELECTED DRAWING: Figure 1
Patent JP-2021193810-A (JP)
Title: Image pick-up device, image reading apparatus, and image forming apparatus
Inventor: ASABA NAOKI
IPC: H04N9/07
Filed: 2021-09-06
Abstract: To provide an image pick-up device that can prevent power supply voltages supplied to light receiving devices from being different due to the positions of pixels arranged for every color.SOLUTION: An image pick-up device comprises: a plurality of light receiving devices that are arranged in one direction for every color and perform photoelectric conversion; and a plurality of power supply wires that supply power supply voltages from a power supply source to the plurality of light receiving devices. The plurality of power supply wires are formed in substantially the same shape from the power supply source to the light receiving devices at least for every color.SELECTED DRAWING: Figure 4
Patent JP-2023038726-A (JP)
Title: Controller of steering system
Inventor: TERAJIMA KAZUYA
IPC: B62D6/00
Filed: 2021-09-07
Abstract: To provide a controller of a steering system capable of inhibiting a control error from arising in a steering angle due to a load imposed on a steering member.SOLUTION: A controller of a steering system in accordance with the present invention includes a control unit that outputs a control signal to a steering actuator using a signal, which represents an operating position of the steering actuator, as a signal concerning the position of a steering member. The control unit acquires a physical quantity concerning a load imposed on the steering member, and outputs a control signal, which is based on a position command value of the steering member, the operating position of the steering actuator, and the physical quantity concerning the load, to the steering actuator.SELECTED DRAWING: Figure 2
Patent JP-2023039255-A (JP)
Title: Program, information processing device, and computer system
Inventor: AYANO TOMOAKI
IPC: A63F13/79
Filed: 2021-09-08
Abstract: To provide a program capable of improving amusement when changing a state of a value medium which has turned into a non-fungible token (NFT), an information processing device, and a computer system.SOLUTION: A program causes a computer to function as: first associating means for associating a first NFT defining a first value medium and a second NFT defining a second value medium with a first user; first accepting means for accepting the association between the first NFT and the second NFT from the first user; second associating means for associating the first NFT with the second NFT; first changing means for changing a state of the first value medium on the basis of the second value medium; third associating means for releasing the association of the first NFT and the second NFT with the first user and associating the first NFT and the second NFT with the second user; second accepting means for accepting a request to release the association between the first NFT and the second NFT from the second user; releasing means for releasing the association between the first NFT and the second NFT according to the request; and second changing means for changing the state of the first value medium according to the release.SELECTED DRAWING: Figure 1
Patent JP-2023040901-A (JP)
Title: internal combustion engine
Inventor: SAWASHITA MASATO
IPC: F02B19/12
Filed: 2021-09-10
Abstract: To smoothly introduce a new air-fuel mixture from outside to an auxiliary chamber to improve ignitability in an internal combustion engine having a cap in which the auxiliary chamber accommodating at least a center electrode of an ignition plug is provided.SOLUTION: In an internal combustion engine 1 that includes an ignition plug 2 mounted to a cylinder head 4 and having a center electrode 21 and a cap 3 in which an auxiliary chamber 3s accommodating the center electrode 21 of the ignition plug 2 and communicated with outside via a plurality of nozzle holes 3s1, 3s2 is provided, the nozzle holes 3s1, 3s2 are provided in upper and lower parts of the auxiliary chamber 3s, respectively. A guide part 3g is provided between the nozzle hole 3s1 provided in the upper part of the auxiliary chamber 3s and the nozzle hole 3s2 provided in the lower part of the auxiliary chamber.SELECTED DRAWING: Figure 1
Patent JP-2023042839-A (JP)
Title: Information processing system and information processing method
Inventor: YOSHITOMI KEIICHI
IPC: G09G5/377
Filed: 2021-09-15
Abstract: To provide an information processing system and an information processing method, which are capable of improving the operability on an external display.SOLUTION: An information processing system includes a duplicate display processing unit configured to display a second screen, which is a copy of a first screen being displayed on a first display unit of a first terminal, on a second display unit of a second terminal connected as an external display to the first terminal, a touch operation detection unit configured to detect the type of a touch operation performed on the second display unit, and a zoom processing unit configured to display, when it is detected that a zoom operation has been performed on the second display unit, the first screen as it is on the first display unit, and display the second screen enlarged or reduced according to the zoom operation on the second display unit.SELECTED DRAWING: Figure 6